000			00759nam a2200205 a 4500
001			4128
005			20140414131956.0
008			090209s19uu xx 00 eng d
020			_a0-7368-8607-9
050			_aTR 531.32 _bSc1 2000
100			_aSchaefer, Lola M.
245			_aBack and forth / _cby Lola M. Schaefer.
260			_aMankato, Minnesota : _bCapstone Press, _cc2000.
300			_a24 p. : col., ill. cm.
440			_aThe way things move
500			_aIncludes bibliographical references and index.
520			_aSimple text and photographs provide examples of back and forth movement, including the pendulum in a clock, a child in a rocking chair, and a tree in the wind
541			_eM4339
650			_aOscillations _xJuvenile literature.
999			_c112919 _d112919